Scientists believe dinosaurs are related to

What kind of teeth did meat eating dinosaurs have?

True or false. Plant eating dinosaurs had flat or peg like teeth.

True or false. Most prehistoric sea creature laid eggs.

Which of these is a triceratops?

What is a theory?

What is a cause?

What animals ate dinosaurs eggs, causing less dinosaurs to be born?

What caused the dinosaurs to become extinct?

True or false. Dinosaurs were cold blooded.

When dinosaurs were living, the earth was _____ all year long.

New kinds of flowering plants started to grow on the earth. These plants had _______ in them which caused the dinosaurs to get sick and die.

What do paleontologists study?

The ________________ was the smallest dinosaur.

True or false. Bone fossils are the only kind of fossils.

Dinosaurs evolved on Earth about ____ million years ago.

The word dinosaur means

Dinosaurs became extinct ___ million years ago.

Reptiles breath air with their ____